DBA
USPTO (United States) · Serial 73768698
- Status
- cancelled
- Status updated
- 13 October 1997
- Filing date
- 12 December 1988
- Registration date
- 9 April 1991
- Nice classification
- 9
- Owner
- DBA COMMUNICATION SYSTEMS INC.
- Owner country
- CA
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73768698) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.